Classifications

• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/50—Perfumes
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/50—Perfumes
  • C11D3/502—Protected perfumes
  • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

Definitions

• the invention relates to a method for producing a solid fragrance concentrate, which, for. B. for perfuming solid soaps, solid detergents and dishwashing detergents in powder, granulate, chip or tablet form and other solid household chemical or cosmetic products.
• fragrances or fragrance mixtures are liquid at normal temperature and often highly volatile substances, the introduction of which into solid household chemical or cosmetic products such as e.g. B. solid soaps or in powder, granule, chip or tablet detergent and dishwashing problems.
• the known technologies for perfuming solid soaps are based, for. B. on an intensive blending of the piliert raw soap with liquid fragrance concentrate before extrusion and cutting and re-pressing to individual bars of soap. If the liquid fragrances are introduced into the piled raw soap in larger quantities, the consistency of the soap is negatively affected.
• fragrances introduced into the solid soaps evaporate relatively quickly, because the base soap can only bind the fragrances in small amounts, so that after prolonged storage most of the solid soaps produced in this way absorb a large part of the Have lost fragrance.
• Powdery solid detergents and dishwashing agents are intensively mixed with finely sprayed liquid fragrance concentrate before packaging or before they are formed into tablets, chips, etc. When the fragrance is sprayed, evaporation causes high losses of substance during production.
• the often volatile and flammable fragrances together with air can form explosive gas-air mixtures, which can lead to deflagrations and fires in the manufacturing plants.
• the object is achieved by the characterizing features of patent claim 1.
• Advantageous embodiments of the invention form the features of subclaims 2 to 10.
• fragrances are in the liquid state at a normal temperature of 20 ° C. Fragrances ready for use by the consumer are in most cases mixtures of up to 40, in some cases even more, individual fragrance components.
• these fragrances or fragrance mixtures which are liquid at normal temperature, in relatively high concentrations and conveniently into solid soaps, powder or other solid detergents and dishwashing detergents or other solid household chemical or cosmetic products, without affecting the quality of the products is noticeably impaired or that disadvantages or dangers occur in the production process
• the liquid fragrances are dissolved according to the invention in surfactants or cosurfactants which are solid at normal temperature.
• liquid fragrances can be dissolved in the surfactants or cosurfactants or in the surfactant-cosurfactant mixtures and solidified to form a solid fragrance concentrate according to the invention.
• fragrance substances were dissolved in a liquefied mixture of 30% by weight of fatty alcohol C22 and 30% by weight of polyethylene glycol, which had a solidification point of 60 ° C., at a temperature of 80 ° C.
• the fatty alcohol-polyethylene glycol fragrance solution solidified on cooling at a temperature below 54 ° C. to give the solid fragrance concentrate according to the invention.
• the solid fragrance concentrates obtained in the above manner can be produced in known form in pelletized or granulated form, and they can be used in this form in the production of solid soaps, powder, granule or tablet detergents and dishwashing detergents or other solid ones Add household chemical or cosmetic products easily and dose precisely.

Landscapes

• Chemical & Material Sciences (AREA)
• Wood Science & Technology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Organic Chemistry (AREA)
• Dispersion Chemistry (AREA)
• Detergent Compositions (AREA)
• Fats And Perfumes (AREA)
• Cosmetics (AREA)
• Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
• Jellies, Jams, And Syrups (AREA)

Priority Applications (7)

Applications Claiming Priority (2)

Related Child Applications (1)

Publications (1)

Family

ID=32049241

Family Applications (1)

Country Status (9)

Cited By (6)

Families Citing this family (21)

Citations (5)

Family Cites Families (31)

• 2002
  • 2002-10-11 DE DE10247583A patent/DE10247583C5/de not_active Expired - Fee Related
• 2003
  • 2003-10-08 EP EP03748123.1A patent/EP1549729B2/de not_active Expired - Lifetime
  • 2003-10-08 AT AT03748123T patent/ATE350455T1/de active
  • 2003-10-08 DE DE50306219T patent/DE50306219D1/de not_active Expired - Lifetime
  • 2003-10-08 ES ES03748123.1T patent/ES2280772T5/es not_active Expired - Lifetime
  • 2003-10-08 EA EA200401487A patent/EA006727B1/ru not_active IP Right Cessation
  • 2003-10-08 JP JP2004544106A patent/JP2006516153A/ja active Pending
  • 2003-10-08 CN CN2003801006895A patent/CN1692154B/zh not_active Expired - Lifetime
  • 2003-10-08 US US10/521,033 patent/US7485610B2/en not_active Expired - Lifetime
  • 2003-10-08 WO PCT/EP2003/011109 patent/WO2004035721A1/de not_active Ceased

Patent Citations (5)

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